html, body, #app {
  margin: 0;
  padding: 0;
  width: 100vw;
  overflow: hidden;
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 加载中动画 */

.loading{
  width: 100vw;
  height: 100vh;
  margin-top: 30vh;
  text-align: center;
}
@-webkit-keyframes rotation{
  from {-webkit-transform: rotate(0deg);}
  to {-webkit-transform: rotate(360deg);}
}

.loading img{
  -webkit-transform: rotate(360deg);
  animation: rotation 1s linear infinite;
  -moz-animation: rotation 1s linear infinite;
  -webkit-animation: rotation 1s linear infinite;
  -o-animation: rotation 1s linear infinite;
}
/* 记住密码去掉文本框背景色 */

input:-webkit-autofill, textarea:-webkit-autofill, select:-webkit-autofill {
  -webkit-text-fill-color: #ededed !important;
  -webkit-box-shadow: 0 0 0px 1000px transparent inset !important;
  background-color: transparent;
  background-image: none;
  transition: background-color 50000s ease-in-out 0s; //背景色透明  生效时长  过渡效果  启用时延迟的时间
}

input {
  background-color: transparent;
}

body,
menu,
main,
nav{
  margin: 0;
  padding: 0;
}
